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注册号: Registration number: |
ChiCTR2500110307 |
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最近更新日期: Date of Last Refreshed on: |
2025-10-11 15:57:57 |
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注册时间: Date of Registration: |
2025-10-11 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
NETs介导m6A修饰S100A9/TLR4/METTL3激活铁死亡加剧脓毒症急性肾损伤的机制研究 |
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Public title: |
The study on the mechanism by which NETs mediate m6A modification of S100A9/TLR4/METTL3 activation exacerbates ferroptosis in sepsis-associated acute kidney injury |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
NETs介导m6A修饰S100A9/TLR4/METTL3激活铁死亡加剧脓毒症急性肾损伤的机制研究 |
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Scientific title: |
The study on the mechanism by which NETs mediate m6A modification of S100A9/TLR4/METTL3 activation exacerbates ferroptosis in sepsis-associated acute kidney injury |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
龚倩 |
研究负责人: |
龚倩 |
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Applicant: |
Gong Qian |
Study leader: |
Gong qian |
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申请注册联系人电话: Applicant telephone: |
+86 182 2661 6000 |
研究负责人电话:
Study leader's |
+86 182 2661 6000 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
54xiaoqian@sina.com |
研究负责人电子邮件: Study leader's E-mail: |
54xiaoqian@sina.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
安徽省合肥市皖水路120号 |
研究负责人通讯地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Applicant address: |
NO.120 Wanshui Road, Hefei, Anhui |
Study leader's address: |
218 Jixi Road, Hefei City, Anhui Province, China |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
安徽医科大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Anhui Medical University |
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研究负责人所在单位: |
安徽医科大学第一附属医院 |
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Affiliation of the Leader: |
The first affiliated hospital of anhui medical university |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
PJ 2025-03-97 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
安徽医科大学第一附属医院临床研究伦理委员会 |
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Name of the ethic committee: |
Clinical Research Ethics Committee of the First Affiliated Hospital of Anhui Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-05-29 00:00:00 | ||
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伦理委员会联系人: |
杜瀛瀛 |
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Contact Name of the ethic committee: |
Yingying Du |
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伦理委员会联系地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Contact Address of the ethic committee: |
218 Jixi Road, Hefei City, Anhui Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 551 62923102 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
duyingying@126.com |
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研究实施负责(组长)单位: |
安徽医科大学第一附属医院 |
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Primary sponsor: |
The first affiliated hospital of anhui medical university |
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研究实施负责(组长)单位地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Primary sponsor's address: |
218 Jixi Road, Hefei City, Anhui Province, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
安徽省卫生健康科研项目 |
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Source(s) of funding: |
Health Research Program of Anhui |
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研究疾病: |
脓毒症急性肾损伤 |
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Target disease: |
sepsis associated acute kidney injury |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
检测脓毒症患者发生急性肾损伤时血液和尿液中相关肾损伤分子(KIM-1、NGAL)及铁死亡标志物(MDA、GSH)、m6A修饰水平及NETs标志物(ELISA)检测结果,探索脓毒症相关急性肾损伤的临床特征。 (1)揭示S100A9通过TLR4和RAGE信号通路在脓毒症肾损伤中的角色;(2)阐明METTL3介导的GPX4 m6A修饰在铁死亡中的调控机制。 |
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Objectives of Study: |
Detecting relevant kidney injury molecules (KIM-1, NGAL) and ferroptosis markers (MDA, GSH), m6A modification levels, and NETs markers (ELISA) in the blood and urine of patients with sepsis to explore the clinical characteristics of sepsis-related acute kidney injury. (1) Reveal the role of S100A9 in sepsis kidney injury through TLR4 and RAGE signaling pathways; (2) Clarify the regulatory mechanism of METTL3-mediated GPX4 m6A modification in ferroptosis. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.孕期或哺乳期女性; |
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Exclusion criteria: |
1.Pregnant or lactating women; |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2028-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-11-01 00:00:00 至 To 2028-03-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
否No |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case record form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |